<!DOCTYPE html>
<HTML>
<HEAD>
<TITLE>ZTREE DEMO - left_menu for Outlook</TITLE>
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<link rel="stylesheet" href="../../../css/demo.css" type="text/css">
<link rel="stylesheet" href="../../../css/zTreeStyle/zTreeStyle.css"
	type="text/css">
<script type="text/javascript" src="../../../js/jquery-1.4.4.min.js"></script>
<script type="text/javascript" src="../../../js/jquery.ztree.core.js"></script>
<SCRIPT type="text/javascript">
		<!--
		var curMenu = null, zTree_Menu = null;
		var setting = {
			view: {
				showLine: false,
				showIcon: false,
				selectedMulti: false,
				dblClickExpand: false,
				addDiyDom: addDiyDom
			},
			data: {
				simpleData: {
					enable: true
				}
			},
			callback: {
				beforeClick: beforeClick
			}
		};

		var zNodes =[
			{ id:1, pId:0, name:"文件夹", open:true},
			{ id:11, pId:1, name:"收件箱"},
			{ id:111, pId:11, name:"收件箱1"},
			{ id:112, pId:111, name:"收件箱2"},
			{ id:113, pId:112, name:"收件箱3"},
			{ id:114, pId:113, name:"收件箱4"},
			{ id:12, pId:1, name:"垃圾邮件"},
			{ id:13, pId:1, name:"草稿"},
			{ id:14, pId:1, name:"已发送邮件"},
			{ id:15, pId:1, name:"已删除邮件"},
			{ id:3, pId:0, name:"快速视图"},
			{ id:31, pId:3, name:"文档"},
			{ id:32, pId:3, name:"照片"}
		];

		function addDiyDom(treeId, treeNode) {
			var spaceWidth = 5;
			var switchObj = $("#" + treeNode.tId + "_switch"),
			icoObj = $("#" + treeNode.tId + "_ico");
			switchObj.remove();
			icoObj.before(switchObj);

			if (treeNode.level > 1) {
				var spaceStr = "<span style='display: inline-block;width:" + (spaceWidth * treeNode.level)+ "px'></span>";
				switchObj.before(spaceStr);
			}
		}

		function beforeClick(treeId, treeNode) {
			if (treeNode.level == 0 ) {
				var zTree = $.fn.zTree.getZTreeObj("treeDemo");
				zTree.expandNode(treeNode);
				return false;
			}
			return true;
		}

		$(document).ready(function(){
			var treeObj = $("#treeDemo");
			$.fn.zTree.init(treeObj, setting, zNodes);
			zTree_Menu = $.fn.zTree.getZTreeObj("treeDemo");
			curMenu = zTree_Menu.getNodes()[0].children[0].children[0];
			zTree_Menu.selectNode(curMenu);

			treeObj.hover(function () {
				if (!treeObj.hasClass("showIcon")) {
					treeObj.addClass("showIcon");
				}
			}, function() {
				treeObj.removeClass("showIcon");
			});
		});
		//-->
	</SCRIPT>
<style type="text/css">
.ztree * {
	font-size: 10pt;
	font-family: "Microsoft Yahei", Verdana, Simsun, "Segoe UI Web Light",
		"Segoe UI Light", "Segoe UI Web Regular", "Segoe UI",
		"Segoe UI Symbol", "Helvetica Neue", Arial
}

.ztree li ul {
	margin: 0;
	padding: 0
}

.ztree li {
	line-height: 30px;
}

.ztree li a {
	width: 200px;
	height: 30px;
	padding-top: 0px;
}

.ztree li a:hover {
	text-decoration: none;
	background-color: #E7E7E7;
}

.ztree li a span.button.switch {
	visibility: hidden
}

.ztree.showIcon li a span.button.switch {
	visibility: visible
}

.ztree li a.curSelectedNode {
	background-color: #D4D4D4;
	border: 0;
	height: 30px;
}

.ztree li span {
	line-height: 30px;
}

.ztree li span.button {
	margin-top: -7px;
}

.ztree li span.button.switch {
	width: 16px;
	height: 16px;
}

.ztree li a.level0 span {
	font-size: 150%;
	font-weight: bold;
}

.ztree li span.button {
	background-image: url("./left_menuForOutLook.png");
	*background-image: url("./left_menuForOutLook.gif")
}

.ztree li span.button.switch.level0 {
	width: 20px;
	height: 20px
}

.ztree li span.button.switch.level1 {
	width: 20px;
	height: 20px
}

.ztree li span.button.noline_open {
	background-position: 0 0;
}

.ztree li span.button.noline_close {
	background-position: -18px 0;
}

.ztree li span.button.noline_open.level0 {
	background-position: 0 -18px;
}

.ztree li span.button.noline_close.level0 {
	background-position: -18px -18px;
}
</style>
</HEAD>

<BODY>
	<h1>OutLook 样式的左侧菜单</h1>
	<h6>[ 文件路径: super/left_menuForOutLook.html ]</h6>
	<div class="content_wrap">
		<div class="zTreeDemoBackground left">
			<ul id="treeDemo" class="ztree"></ul>
		</div>
		<div class="right">
			<ul class="info">
				<li class="title"><h2>实现方法说明</h2>
					<ul class="list">
						<li>帮朋友用 zTree 实现了一个貌似 Outlook.com 的菜单，特拿出来分享给大家</li>
						<li class="highlight_red">1、请注意本页面源码中的 css 部分</li>
						<li class="highlight_red">2、请查看源码中 js 的使用，特别是利用 addDiyDom 回调将
							展开按钮 转移到 &lt;a&gt; 标签内</li>
						<li class="highlight_red">3、利用添加 zTree 的 class 实现展开按钮的隐藏、显示</li>
						<li>4、其他辅助规则，请根据实际情况自行编写</li>
						<li>5、当前规则说明:<br /> &nbsp;&nbsp;单击根节点可以展开、折叠;<br />
							&nbsp;&nbsp;非根节点只有点击 箭头 图标才可以展开、折叠;<br />
						</li>
					</ul></li>
			</ul>
		</div>
	</div>
</BODY>
</HTML>
